This part of the update is required if you have purchased the Dyson v7 car and boat version. The only downside is the assembly. It is very difficult to remove the foam filter without proper tools. This could easily be remedied if they included better instructions or videos, as well as some sort of hacking tool to open without marking or bending the part. After a bit of use I can say it performs the same as my other full size Dyson Hepa filter.
Dyson V8 Absolute: The Ultimate Cordless Vacuum for Effortless Cleaning
142 Review
Xiaomi Mi Robot Vacuum-Mop 2 Lite RU robot vacuum cleaner, white
198 Review
Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review